Matthijs Kooijman 7de76ee118 staging: dwc2: when dma is disabled, clear hcd->self.uses_dma ... When dma is disabled inside dwc2 (because the hardware does not support it, or the code was changed to disable it for testing), let the usb core know about this by clearing hcd->self.uses_dma. By default, the usb core assumes that dma is used when a dma_mask is set, but this might not always match the dma_enable value in dwc2. To prevent problems resulting from a mismatch, better to explicitely disable dma in this case (though everything seemed to work with the wrong value of uses_dma as well, probably only resulted in some unneeded work). Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Acked-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-07-23 14:59:38 -07:00
..
core.c	staging: dwc2: add driver parameter to set AHB config register value	2013-07-23 14:56:19 -07:00
core.h	staging: dwc2: add driver parameter to set AHB config register value	2013-07-23 14:56:19 -07:00
core_intr.c	staging: dwc2: remove dummy interrupt handling	2013-05-16 15:22:39 -07:00
hcd.c	staging: dwc2: when dma is disabled, clear hcd->self.uses_dma	2013-07-23 14:59:38 -07:00
hcd.h	staging: dwc2: refactor dwc2_host_complete()	2013-07-23 14:54:48 -07:00
hcd_ddma.c	staging: dwc2: refactor dwc2_host_complete()	2013-07-23 14:54:48 -07:00
hcd_intr.c	staging: dwc2: reduce noisy debug messages	2013-07-23 14:54:49 -07:00
hcd_queue.c	staging: dwc2: fix dwc2_hcd_qtd_add()	2013-07-23 14:54:48 -07:00
hw.h	staging: dwc2: add driver parameter to set AHB config register value	2013-07-23 14:56:19 -07:00
Kconfig	staging: dwc2: remove use of bus_to_virt()	2013-07-23 14:54:49 -07:00
Makefile	staging: dwc2: add platform device bindings	2013-04-23 10:37:55 -07:00
pci.c	staging: dwc2: add driver parameter to set AHB config register value	2013-07-23 14:56:19 -07:00
platform.c	Staging driver fixes for 3.10-rc2	2013-05-23 09:27:49 -07:00